# xasprintf

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/xmalloc.c#L109
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-function-xasprintf/

```c
int xasprintf(char **ret, const char *fmt,...)
```

## Parameters

- `ret` (`char **`)
- `fmt` (`const char *`)
- `` (`...`)

## Called by

- [`args_escape`](/en/tmux/3.7c/reference/c-function-args_escape/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/arguments.c#L602)
- [`args_make_commands_get_command`](/en/tmux/3.7c/reference/c-function-args_make_commands_get_command/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/arguments.c#L874)
- [`args_parse`](/en/tmux/3.7c/reference/c-function-args_parse/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/arguments.c#L294)
- [`args_parse_flag_argument`](/en/tmux/3.7c/reference/c-function-arguments-c-args_parse_flag_argument/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/arguments.c#L166)
- [`args_parse_flags`](/en/tmux/3.7c/reference/c-function-arguments-c-args_parse_flags/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/arguments.c#L222)
- [`client_connect`](/en/tmux/3.7c/reference/c-function-client-c-client_connect/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L137)
- [`cmd_command_prompt_exec`](/en/tmux/3.7c/reference/c-function-cmd-command-prompt-c-cmd_command_prompt_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-command-prompt.c#L107)
- [`cmd_confirm_before_exec`](/en/tmux/3.7c/reference/c-function-cmd-confirm-before-c-cmd_confirm_before_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-confirm-before.c#L104)
- [`cmd_display_panes_key`](/en/tmux/3.7c/reference/c-function-cmd-display-panes-c-cmd_display_panes_key/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-display-panes.c#L280)
- [`cmd_find`](/en/tmux/3.7c/reference/c-function-cmd_find/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd.c#L487)
- [`cmd_find_window_exec`](/en/tmux/3.7c/reference/c-function-cmd-find-window-c-cmd_find_window_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-find-window.c#L75)
- [`cmd_parse`](/en/tmux/3.7c/reference/c-function-cmd_parse/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd.c#L519)
- [`cmd_print`](/en/tmux/3.7c/reference/c-function-cmd_print/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd.c#L584)
- [`cmd_run_shell_callback`](/en/tmux/3.7c/reference/c-function-cmd-run-shell-c-cmd_run_shell_callback/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-run-shell.c#L277)
- [`cmd_show_options_print`](/en/tmux/3.7c/reference/c-function-cmd-show-options-c-cmd_show_options_print/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-show-options.c#L157)
- [`cmd_source_file_exec`](/en/tmux/3.7c/reference/c-function-cmd-source-file-c-cmd_source_file_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-source-file.c#L218)
- [`cmdq_add_message`](/en/tmux/3.7c/reference/c-function-cmd-queue-c-cmdq_add_message/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-queue.c#L576)
- [`cmdq_get_callback1`](/en/tmux/3.7c/reference/c-function-cmdq_get_callback1/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-queue.c#L690)
- [`cmdq_get_command`](/en/tmux/3.7c/reference/c-function-cmdq_get_command/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-queue.c#L513)
- [`expand_path`](/en/tmux/3.7c/reference/c-function-tmux-c-expand_path/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.c#L118)
- [`file_get_path`](/en/tmux/3.7c/reference/c-function-file-c-file_get_path/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/file.c#L53)
- [`format_add_window_neighbor`](/en/tmux/3.7c/reference/c-function-format-c-format_add_window_neighbor/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L4717)
- [`format_cb_cursor_character`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_cursor_character/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1211)
- [`format_cb_history_all_bytes`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_history_all_bytes/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L976)
- [`format_cb_history_bytes`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_history_bytes/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L951)
- [`format_cb_mouse_status_line`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_mouse_status_line/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1322)
- [`format_cb_pane_at_bottom`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_at_bottom/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1194)
- [`format_cb_pane_at_top`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_at_top/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1172)
- [`format_cb_pane_in_mode`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_in_mode/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1150)
- [`format_cb_pane_pb_progress`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_pb_progress/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L2322)
- [`format_cb_pane_pipe_pid`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_pipe_pid/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L2311)
- [`format_cb_pane_tabs`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_tabs/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1007)
- [`format_cb_pid`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_pid/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L545)
- [`format_cb_session_attached_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_session_attached_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L575)
- [`format_cb_session_group_attached_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_session_group_attached_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1131)
- [`format_cb_session_group_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_session_group_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L1091)
- [`format_cb_window_active_clients`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_active_clients/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L796)
- [`format_cb_window_active_clients_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_active_clients_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L832)
- [`format_cb_window_active_sessions`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_active_sessions/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L737)
- [`format_cb_window_active_sessions_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_active_sessions_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L768)
- [`format_cb_window_linked_sessions_list`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_linked_sessions_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L714)
- [`format_cb_window_stack_index`](/en/tmux/3.7c/reference/c-function-format-c-format_cb_window_stack_index/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L685)
- [`format_find`](/en/tmux/3.7c/reference/c-function-format-c-format_find/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L4166)
- [`format_job_get`](/en/tmux/3.7c/reference/c-function-format-c-format_job_get/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L425)
- [`format_replace`](/en/tmux/3.7c/reference/c-function-format-c-format_replace/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L5294)
- [`format_replace_expression`](/en/tmux/3.7c/reference/c-function-format-c-format_replace_expression/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L5038)
- [`format_search`](/en/tmux/3.7c/reference/c-function-format-c-format_search/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L4553)
- [`grid_string_cells_add_hyperlink`](/en/tmux/3.7c/reference/c-function-grid-c-grid_string_cells_add_hyperlink/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid.c#L952)
- [`hyperlinks_put`](/en/tmux/3.7c/reference/c-function-hyperlinks_put/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/hyperlinks.c#L161)
- [`layout_dump`](/en/tmux/3.7c/reference/c-function-layout_dump/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/layout-custom.c#L85)
- [`layout_parse`](/en/tmux/3.7c/reference/c-function-layout_parse/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/layout-custom.c#L214)
- [`log_open`](/en/tmux/3.7c/reference/c-function-log_open/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/log.c#L63)
- [`make_label`](/en/tmux/3.7c/reference/c-function-tmux-c-make_label/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.c#L201)
- [`menu_add_item`](/en/tmux/3.7c/reference/c-function-menu_add_item/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/menu.c#L121)
- [`mode_tree_display_menu`](/en/tmux/3.7c/reference/c-function-mode-tree-c-mode_tree_display_menu/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/mode-tree.c#L1139)
- [`mode_tree_draw`](/en/tmux/3.7c/reference/c-function-mode_tree_draw/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/mode-tree.c#L796)
- [`options_array_set`](/en/tmux/3.7c/reference/c-function-options_array_set/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L480)
- [`options_default_to_string`](/en/tmux/3.7c/reference/c-function-options_default_to_string/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L311)
- [`options_find_choice`](/en/tmux/3.7c/reference/c-function-options_find_choice/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L1072)
- [`options_from_string`](/en/tmux/3.7c/reference/c-function-options_from_string/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L1112)
- [`options_from_string_check`](/en/tmux/3.7c/reference/c-function-options-c-options_from_string_check/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L1019)
- [`options_from_string_flag`](/en/tmux/3.7c/reference/c-function-options-c-options_from_string_flag/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L1052)
- [`options_scope_from_flags`](/en/tmux/3.7c/reference/c-function-options_scope_from_flags/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L938)
- [`options_scope_from_name`](/en/tmux/3.7c/reference/c-function-options_scope_from_name/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L870)
- [`options_set_string`](/en/tmux/3.7c/reference/c-function-options_set_string/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L785)
- [`options_to_string`](/en/tmux/3.7c/reference/c-function-options_to_string/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L605)
- [`options_value_to_string`](/en/tmux/3.7c/reference/c-function-options-c-options_value_to_string/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/options.c#L143)
- [`osdep_get_cwd`](/en/tmux/3.7c/reference/c-function-osdep_get_cwd/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/osdep-linux.c#L74)
- [`osdep_get_name`](/en/tmux/3.7c/reference/c-function-osdep_get_name/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/osdep-linux.c#L41)
- [`paste_add`](/en/tmux/3.7c/reference/c-function-paste_add/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/paste.c#L182)
- [`paste_rename`](/en/tmux/3.7c/reference/c-function-paste_rename/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/paste.c#L225)
- [`paste_set`](/en/tmux/3.7c/reference/c-function-paste_set/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/paste.c#L293)
- [`popup_editor`](/en/tmux/3.7c/reference/c-function-popup_editor/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/popup.c#L974)
- [`server_client_dispatch_identify`](/en/tmux/3.7c/reference/c-function-server-client-c-server_client_dispatch_identify/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L2542)
- [`server_client_open`](/en/tmux/3.7c/reference/c-function-server_client_open/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L351)
- [`server_create_socket`](/en/tmux/3.7c/reference/c-function-server_create_socket/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server.c#L150)
- [`server_link_window`](/en/tmux/3.7c/reference/c-function-server_link_window/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-fn.c#L258)
- [`session_attach`](/en/tmux/3.7c/reference/c-function-session_attach/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/session.c#L328)
- [`session_create`](/en/tmux/3.7c/reference/c-function-session_create/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/session.c#L143)
- [`shell_argv0`](/en/tmux/3.7c/reference/c-function-shell_argv0/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.c#L250)
- [`spawn_pane`](/en/tmux/3.7c/reference/c-function-spawn_pane/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/spawn.c#L232)
- [`spawn_window`](/en/tmux/3.7c/reference/c-function-spawn_window/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/spawn.c#L98)
- [`status_prompt_complete`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_complete/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L2184)
- [`status_prompt_complete_list`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_complete_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L1885)
- [`status_prompt_complete_session`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_complete_session/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L2141)
- [`status_prompt_complete_window_menu`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_complete_window_menu/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L2047)
- [`status_prompt_find_history_file`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_find_history_file/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L80)
- [`status_prompt_key`](/en/tmux/3.7c/reference/c-function-status_prompt_key/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L1751)
- [`status_prompt_menu_callback`](/en/tmux/3.7c/reference/c-function-status-c-status_prompt_menu_callback/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/status.c#L1944)
- [`tty_term_create`](/en/tmux/3.7c/reference/c-function-tty_term_create/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tty-term.c#L624)
- [`tty_term_read_list`](/en/tmux/3.7c/reference/c-function-tty_term_read_list/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tty-term.c#L702)
- [`window_customize_build_array`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_build_array/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L247)
- [`window_customize_build_keys`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_build_keys/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L457)
- [`window_customize_key`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_key/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L1474)
- [`window_customize_scope_text`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_scope_text/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L196)
- [`window_customize_set_key`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_set_key/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L1273)
- [`window_customize_set_option`](/en/tmux/3.7c/reference/c-function-window-customize-c-window_customize_set_option/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-customize.c#L1125)
- [`window_pane_search`](/en/tmux/3.7c/reference/c-function-window_pane_search/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L1414)
- [`window_tree_build_pane`](/en/tmux/3.7c/reference/c-function-window-tree-c-window_tree_build_pane/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-tree.c#L217)
- [`window_tree_build_window`](/en/tmux/3.7c/reference/c-function-window-tree-c-window_tree_build_window/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-tree.c#L267)
- [`window_tree_get_target`](/en/tmux/3.7c/reference/c-function-window-tree-c-window_tree_get_target/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-tree.c#L1020)
- [`window_tree_key`](/en/tmux/3.7c/reference/c-function-window-tree-c-window_tree_key/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-tree.c#L1290)

## Calls

- [`xvasprintf`](/en/tmux/3.7c/reference/c-function-xvasprintf/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/xmalloc.c#L115)